8. Why do you think Watson and Crick use the phrase "We wish to suggest a structure for..."

Give the biological term for: structures that display characteristics of living organisms only within living cells

What factors contribute to the effect an environmental toxin has on the human body?

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?